Apply to be a TradeMaster!
Filter menu expanded

Filters

46 items
Reset

SORT

Product Availability

Show In Stock Only (30)

Connection Type

C x C (4)
Flanged x Flanged (18)
FNPT x FNPT (15)
NPT x NPT (1)
Sweat (1)

Size

1/2" (4)
3/4" (5)
1" (7)
1-1/4" (2)
1-1/2" (1)
2" (4)
2-1/2" (2)
3" (5)
4" (2)
5" (1)

Review Score

(13)
(1)

Price Range

$35 to $40 (2)
$50 to $60 (2)
$60 to $70 (2)
$70 to $80 (3)
$80 to $90 (3)
$90 to $100 (1)
$100 to $200 (12)
$200 to $300 (1)
$400 to $500 (1)
$600 to $700 (1)

Flow Control Valves

Help Face
Need a little help?
46 items
Grid
List
Compare
Product Image of 3/4" IPS Universal (CI) Taco Flo-Chek
3/4" IPS Universal (CI) Taco Flo-Chek
SKU: 218-3
Taco
SKU: 218-3
Brand: Taco
(21)
$57.89 each
In Stock
Get 61 by Tomorrow, Jun 5
In Stock
Get 61 by Tomorrow, Jun 5
Compare
Product Image of 1" Universal (CI) Taco Flo-Chek
1" Universal (CI) Taco Flo-Chek
SKU: 220-6
Taco
SKU: 220-6
Brand: Taco
(21)
$60.79 each
In Stock
Get 10 by Tomorrow, Jun 5
In Stock
Get 10 by Tomorrow, Jun 5
Compare
Product Image of 1-1/4" Universal (CI) Taco Flo-Chek
1-1/4" Universal (CI) Taco Flo-Chek
SKU: 221-6
Taco
SKU: 221-6
Brand: Taco
(21)
$89.74 each
In Stock
Get 7 by Tomorrow, Jun 5
In Stock
Get 7 by Tomorrow, Jun 5
Compare
Product Image of 3/4" CxC Horizontal (Bronze) Taco Flo-Chek
3/4" CxC Horizontal (Bronze) Taco Flo-Chek
SKU: 219-4
Taco
SKU: 219-4
Brand: Taco
(20)
$67.50 each
In Stock
Get 10 by Tomorrow, Jun 5
In Stock
Get 10 by Tomorrow, Jun 5
Compare
Product Image of 1" CxC Horizontal (Bronze) Taco Flo-Chek
1" CxC Horizontal (Bronze) Taco Flo-Chek
SKU: 241-4
Taco
SKU: 241-4
Brand: Taco
(20)
$88.42 each
In Stock
Get 10 by Tomorrow, Jun 5
In Stock
Get 10 by Tomorrow, Jun 5
Compare
Product Image of 1-1/4" Straight-Angle Flow Control
$135.10 each
In Stock
Get 7 by Tomorrow, Jun 5
In Stock
Get 7 by Tomorrow, Jun 5
Compare
Product Image of 1/2" FNPT Flomatic Automatic Flow Control Valve, 125 psi, Stainless Steel (1.0 GPM)
$35.39 each
In Stock
Get 3 by Tue, Jun 9
In Stock
Get 3 by Tue, Jun 9
Compare
Product Image of 1-1/2" Universal (CI) Taco Flo-Chek
1-1/2" Universal (CI) Taco Flo-Chek
SKU: 222-6
Taco
SKU: 222-6
Brand: Taco
(21)
$170.53 each
In Stock
Get 19 by Tue, Jun 9
In Stock
Get 19 by Tue, Jun 9
Compare
Product Image of 2" Universal (CI) Taco Flo-Chek
2" Universal (CI) Taco Flo-Chek
SKU: 223-5
Taco
SKU: 223-5
Brand: Taco
(21)
$243.82 each
In Stock
Get 11 by Tue, Jun 9
In Stock
Get 11 by Tue, Jun 9
Compare
Product Image of 1/2" FNPT Flomatic Automatic Flow Control Valve, 200 psi, Stainless Steel (2.0 GPM)
$35.34 each
In Stock
Get 2 by Tomorrow, Jun 5
In Stock
Get 2 by Tomorrow, Jun 5
Compare
Product Image of 1" FNPT Flomatic Flo-Trol Automatic Flow Control Valve, 200 psi, Stainless Steel (8.0 GPM)
$78.04 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of ST750, 3/4" Bronze Male Threaded Fill Valve (NPT)
$135.05 each
In Stock
Get 9 by Tomorrow, Jun 5
In Stock
Get 9 by Tomorrow, Jun 5
Compare
Product Image of 2" Flanged 3DS-2S Cast Iron Triple Duty Valve
$1,301.21 each
In Stock
Get 2 by Tomorrow, Jun 5
In Stock
Get 2 by Tomorrow, Jun 5
Compare
Product Image of 2000S-M5 3/4" Sweat Hydronic Universal 2-Way Flow Check Valve
$104.58 each
In Stock
Get 2 by Tomorrow, Jun 5
In Stock
Get 2 by Tomorrow, Jun 5
Compare
Product Image of 3" Flanged 3DS-3B Cast Iron Triple Duty Valve
$1,455.19 each
In Stock
Get 2 by Tomorrow, Jun 5
In Stock
Get 2 by Tomorrow, Jun 5
Compare
Product Image of 2-1/2" Flanged 3DS-2-1/2S Cast Iron Triple Duty Valve
$1,497.42 each
In Stock
Get 1 by Tomorrow, Jun 5
In Stock
Get 1 by Tomorrow, Jun 5
Compare
Product Image of 2" Threaded Plus Two Multi Purpose Valve (77 Cv)
$688.58 each
In Stock
Get 3 by Tue, Jun 9
In Stock
Get 3 by Tue, Jun 9
Compare
Product Image of Cap & Disc Assembly for Taco Flo-Chek
Cap & Disc Assembly for Taco Flo-Chek
SKU: 220-058RP
Taco
SKU: 220-058RP
Brand: Taco
(1)
$83.68 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of 3" Flanged Plus Two Multi Purpose Valve (209 Cv)
3" Flanged Plus Two Multi Purpose Valve (209 Cv)
SKU: MPV030-4
Taco
SKU: MPV030-4
Brand: Taco
(1)
$863.81 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of 2000S-M5 1" Sweat 2-Way Universal Flow Check Valve
$172.22 each
In Stock
Get 2 by Tomorrow, Jun 5
In Stock
Get 2 by Tomorrow, Jun 5
Compare
Product Image of 1" FNPT Flomatic Automatic Flow Control Valve, 200 psi, Stainless Steel (10 GPM)
$78.03 each
Out of Stock
Get it by Fri, Jun 19 - Fri, Jun 26
Out of Stock
Get it by Fri, Jun 19 - Fri, Jun 26
Compare
Product Image of Pressure Tap Kit for MPV-060
Pressure Tap Kit for MPV-060
SKU: 759-252RP
Taco
SKU: 759-252RP
Brand: Taco
$55.53 each
In Stock
Get 7 by Wed, Jun 10 - Thu, Jun 11
In Stock
Get 7 by Wed, Jun 10 - Thu, Jun 11
Compare
Product Image of 6" Flanged 3DS-6B Cast Iron Triple Duty Valve
$4,681.02 each
In Stock
Get 1 by Wed, Jun 10 - Fri, Jun 12
In Stock
Get 1 by Wed, Jun 10 - Fri, Jun 12
Compare
Product Image of 2-1/2" Threaded Plus Two Multi Purpose Valve (122 Cv)
$800.00 each
In Stock
Get 2 by Tue, Jun 9
In Stock
Get 2 by Tue, Jun 9
Compare
Product Image of 4" Flanged Plus Two Multi Purpose Valve (357 Cv)
$2,657.37 each
In Stock
Get 15 by Mon, Jun 8 - Wed, Jun 10
In Stock
Get 15 by Mon, Jun 8 - Wed, Jun 10
Compare
Product Image of 2000-M5 1" FNPT 2-Way Universal Flow Check Valve
$139.19 each
In Stock
Get 6 by Tue, Jun 9
In Stock
Get 6 by Tue, Jun 9
Compare
Product Image of 8" Flanged 3DS-8S Cast Iron Triple Duty Valve
$7,776.55 each
In Stock
Get 1 by Tue, Jun 16 - Thu, Jun 18
In Stock
Get 1 by Tue, Jun 16 - Thu, Jun 18
Compare
Product Image of 3" Flanged 3D-3S Cast Iron Triple Duty Valve
$1,702.13 each
Backorder
Get it by Tue, Jul 7 - Thu, Aug 6
Backorder
Get it by Tue, Jul 7 - Thu, Aug 6
Compare
Product Image of 5" Flanged 3DS-5B Cast Iron Triple Duty Valve
$3,876.65 each
In Stock
Get 3 by Tue, Jun 16 - Thu, Jun 18
In Stock
Get 3 by Tue, Jun 16 - Thu, Jun 18
Compare
Product Image of 1/2" Bronze Sweat Union Connection (Pair)
$124.15 each
Out of Stock
Get it by Fri, Jun 19 - Fri, Jun 26
Out of Stock
Get it by Fri, Jun 19 - Fri, Jun 26
Compare
Product Image of Replacement Cap & Disc Assembly for Taco Flo-Chek 221
$98.96 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of Packing Nut for 107021 Straight Angle Flow Control
$77.77 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of 4" Flanged 3D-4S Cast Iron Triple Duty Valve
$3,354.70 each
Backorder
Get it by Tue, Jul 7 - Thu, Aug 6
Backorder
Get it by Tue, Jul 7 - Thu, Aug 6
Compare
Product Image of 4" Flanged 3DS-4B Cast Iron Triple Duty Valve
$2,772.39 each
In Stock
Get 5 by Thu, Jun 18 - Fri, Jun 19
In Stock
Get 5 by Thu, Jun 18 - Fri, Jun 19
Compare
Product Image of 8" Flanged 3DS-8B Cast Iron Triple Duty Valve
$6,156.10 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of 14" Flanged 3DS-14B Cast Iron Triple Duty Valve
$46,327.57 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of 3" Grooved Plus Two Multi Purpose Valve Adapter
$149.92 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of 12" Flanged 3DS-12B Cast Iron Triple Duty Valve
$15,869.95 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of 16" Flanged 3DS-16B Cast Iron Triple Duty Valve
$24,217.03 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of Packing for 107021 Straight Angle Flow Control
$131.47 each
In Stock
Get 15 by Wed, Jun 10 - Thu, Jun 11
In Stock
Get 15 by Wed, Jun 10 - Thu, Jun 11
Compare
Product Image of Model PVC, 1/2" Pressure Independent Control Valve
$424.24 each
In Stock
Get 1 by Tue, Jun 9
In Stock
Get 1 by Tue, Jun 9
Compare
Product Image of 10" Flanged 3DS-10B Cast Iron Triple Duty Valve
$10,442.83 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of 2000-M5 3/4" FNPT 2-Way Universal Flow Check Valve
$169.41 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of Repair Kit for 1" Flow Check, Series 2000M5
$139.10 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of 3" Flanged Plus Two Class 250# Multi Purpose Valve (209 Cv)
$886.65 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Compare
Product Image of Replacement Cap & Disc Assembly for Taco Flo-Chek 222
$144.64 each
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Backorder
Get it by Fri, Jul 3 - Mon, Aug 3
Resources
FAQs, Manuals & Videos
Articles
More About Flow Control Valves
Flow control valves regulate the rate of fluid in plumbing and heating systems. Some flow control valves act as a check valve, preventing fluid from drifting into places where it doesn't belong or zones that are not calling for heat.

Additionally, a flow control valve prevents zones from overheating due to gravity circulation. Gravity circulation occurs during periods when the boiler is hot, but the heat is unwanted in a zone. This allows the boiler to be preset so you can maintain domestic hot water year-round.

We offer a wide selection of sizes and types of Taco Flo-Cheks, Bell & Gossett, and Honeywell flow control valves for residential and commercial applications.
Didn't find what you're looking for? 
Let us know
.